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SubjectRe: [PATCH v3 10/16] mmc: tmio: remove TMIO_MMC_WRPROTECT_DISABLE
On Thu, 18 Jan 2018, Masahiro Yamada wrote:

> The use of this flag has been replaced with MMC_CAP2_NO_WRITE_PROTECT.
> No platform defines this flag any more. Remove.
>
> Signed-off-by: Masahiro Yamada <yamada.masahiro@socionext.com>
> ---
>
> Changes in v3:
> - newly added
>
> Changes in v2: None
>
> drivers/mmc/host/tmio_mmc_core.c | 5 ++---
> include/linux/mfd/tmio.h | 1 -
> 2 files changed, 2 insertions(+), 4 deletions(-)
>
> diff --git a/drivers/mmc/host/tmio_mmc_core.c b/drivers/mmc/host/tmio_mmc_core.c
> index bdbff2d..7ad3433c 100644
> --- a/drivers/mmc/host/tmio_mmc_core.c
> +++ b/drivers/mmc/host/tmio_mmc_core.c
> @@ -1075,10 +1075,9 @@ static void tmio_mmc_set_ios(struct mmc_host *mmc, struct mmc_ios *ios)
> static int tmio_mmc_get_ro(struct mmc_host *mmc)
> {
> struct tmio_mmc_host *host = mmc_priv(mmc);
> - struct tmio_mmc_data *pdata = host->pdata;
>
> - return !((pdata->flags & TMIO_MMC_WRPROTECT_DISABLE) ||
> - (sd_ctrl_read16_and_16_as_32(host, CTL_STATUS) & TMIO_STAT_WRPROTECT));
> + return !(sd_ctrl_read16_and_16_as_32(host, CTL_STATUS) &
> + TMIO_STAT_WRPROTECT);
> }
>
> static int tmio_multi_io_quirk(struct mmc_card *card,
> diff --git a/include/linux/mfd/tmio.h b/include/linux/mfd/tmio.h
> index 396a103c..91f9221 100644
> --- a/include/linux/mfd/tmio.h
> +++ b/include/linux/mfd/tmio.h
> @@ -36,7 +36,6 @@
> } while (0)
>
> /* tmio MMC platform flags */
> -#define TMIO_MMC_WRPROTECT_DISABLE BIT(0)

If it is truly not in use after this set:

Acked-by: Lee Jones <lee.jones@linaro.org>

--
Lee Jones
Linaro Services Technical Lead
Linaro.org │ Open source software for ARM SoCs
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